Which expressions on the vocabulary section mean:

1. eat whatever your hosts are eating at home, not a special dish for you?

2. tell me when I've poured enough in your glass?

3. get a quick meal or some other food that does not take a long time?

4. small items you eat before a meal, or perhaps at a reception?

5. another portion of what you have just eaten?

6. a semi-formal party in someone's house, probably not a meal?